Hollow Hex Head Plug 1 in Nominal Pipe Size Stainless Steel 316L Male BSPP 1 9/16 in Outside Diameter 7/8 in Overall Length 630 bar Maximum Operating Pressure 5 800 psi Max Steam Pressure -140 Degrees to 752 Degrees F Includes Pre-Applied Thread Sealant No Includes Seal Yes Seal Material Nitrile Magnetic No